Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6256815 | Spring bridge for a mattress base | — | 2001-07-10 |
| 5044587 | Ergonomic seat | — | 1991-09-03 |
| 4793009 | Piece of reclining furniture | — | 1988-12-27 |
| 4783863 | Bedding furniture with a pendulum frame | — | 1988-11-15 |
| 4703526 | Undermattress using paired slats and an elastic supporting member | — | 1987-11-03 |
| 4696070 | Undermattress for reclining furniture | — | 1987-09-29 |
| 4403357 | Reclining furniture | — | 1983-09-13 |
| 4251891 | Under mattresses for bed furniture | — | 1981-02-24 |
| 4229847 | Upper mattresses | — | 1980-10-28 |
| 4222134 | Under-mattress for beds or similar articles of furniture | — | 1980-09-16 |